Auxins in the Flowers of Edgeworthia papyrifera SIEB. et ZUCC

departmental bulletin pape

Precise Measurement of B Meson Lifetimes with Hadronic Decay Final States

journal articl

共生のための日本語をめぐる考察 : 簡約日本語からユニバーサル<万人向け>日本語へ

application/pdfApproximately a quarter of a century has passed since “Kanyaku Nihongo (Basic Japanese)” was advocated in the National Institute for Japanese Language. Kanyaku Nihongo was launched as an approach to expand the use of the Japanese language around the world as an international common language. In Basic Japanese, thus created, difficult points of the language for foreign learners were removed and the essential Japanese expressions were presented. These expressions were artificially devised as a means of realizing an efficient acquisition of Japanese as a second language.　 The increase of immigration became conspicuous at the beginning of the 1990s due to the revision of the Immigration Law. Then the Great Hanshin Earthquake highlighted the importance of providing information to those non-Japanese speakers. “Yasashii Nihongo (Easy Japanese)” was then suggested as an approach to dealing with that problem.　　　　　　　　　　　　　　　　“Symbiotic language” is an approach to promoting symbiosis among those with different cultural backgrounds, encouraging acquisition of the second language while ensuring the coexistence of the other languages. I would like to examine the approaches leading up to Universal Japanese through a variety of past suggestions.departmental bulletin pape

ドウブツ ノ ハッセイ ニオケル カタチズクリ ノ ケンキュウ : サイボウ ノ コエ オ キク

video/mp4講演日: 平成22年10月4日講演場所: ミレニアムホール講演者所属: 本学バイオサイエンス研究科教授vide

Highly Active Peroxidase (Prx34) Derived from Moss, <i>Physcomitrium patens</i>, Is Produced as a Soluble Form in <i>Escherichia coli</i>

A chitosan-inducive class III peroxidase (Prx34) found in Physcomitrium patens was produced in an Escherichia coli system. Recombinant Prx34 (rPrx34) was not expressed in inclusion bodies but in a soluble form. Purified rPrx34 showed over 20-fold higher specific activity toward diammonium 2,2′-azino-bis(3-ethylbenzothiazoline-6-sulfonate) (ABTS) than commercially available horseradish peroxidase (HRP). rPrx34 displayed high catalytic efficiency compared with HRP with a 10-fold higher efficiency toward ABTS and a 3-fold higher efficiency toward tetramethylbenzidine. However, the catalytic efficiency of rPrx34 toward o-phenylenediamine was 50% lower than that of HRP. In addition, the catalytic efficiency against H2O2 was higher under all substrate oxidation conditions examined. The thermal stability of rPrx34 is 30–40 °C which is the same as HRP; however, approximately 10% of the activity remained after recovering from 100 °C treatment. Activity was maintained after being exposed to a pH range of 2–12 over 16 h. These results indicate that rPrx34 is suitable for applications in various fields

MOESM4 of Significant association between clinical characteristics and changes in peripheral immuno-phenotype in large vessel vasculitis

Additional file 4 :Table S1. Antibodies used in FACS analysis. Table S2. Immuno-phenotyping strategy using antibody staining

MOESM3 of Significant association between clinical characteristics and changes in peripheral immuno-phenotype in large vessel vasculitis

Additional file 3 : Figure S3 Correlation analysis of disease activity with the number of immune cells in LVV patients with relapse. Correlation coefficient for the number of each immune cells of each subset and disease activity in GCA (n=4) and TAK (n=3) patients with relapse. LVV: large vessel vasculitis, GCA: giant cell arteritis, TAK: Takayasu arteritis

MOESM2 of Significant association between clinical characteristics and changes in peripheral immuno-phenotype in large vessel vasculitis

Additional file 2: Figure S2 Heatmap of baseline and time-course immuno-phenotyping in patients successfully treated with GC and biologic agents. Fold change in each immuno-phenotype at baseline and at weeks 4, 12, 24 and 52 of treatment with GC and biologic agents in (A) GCA (n=5) and (B) TAK (n=3) patients without relapse. GC: glucocorticoid, GCA: giant cell arteritis, TAK: Takayasu arteritis

MOESM1 of Significant association between clinical characteristics and changes in peripheral immuno-phenotype in large vessel vasculitis

Additional file 1 : Figure S1 Immuno-phenotyping strategy using antibody staining

An Experimental Study of Seizure Phenomena at Welded Interface of Steel Friction Weld -Study of Joining Mechanism of Friction Welding (Report 5)-

The present paper describes the seizure phenomena at welded interface during steel pipe friction welding. The relationship between friction speed and initial torque was clarified, and the relationship between relative speed and seizure temperature at the welded interface was estimated from the experimental results. The seizure phenomenon of the base metal was clarified by a constant temperature friction test in which he friction surfaces were rubbed together at various temperatures and loaded pressures in an electric furnace. Then, the seizure temperature at the friction surface was obtained by constant temperature friction tests. The experiments produced the following summarized results. (1) The friction torque curve had wear and seizure stages until the initial torque when pipes were welded at low friction speed. The wear stage time decreased with increasing friction speed. The initial torque decreased with increasing friction speed when pipes were welded at the same friction pressure, and increased with increasing friction pressure. (2) The seizure temperature at the welded interface was calculated by using the relationship between the torsional shear strength of base metal at its seizure temperature and the measured initial torque. The seizure temperature for a low relative speed at the welded interface was lower than that for a high relative speed. (3) The maximum friction torque increased with increasing friction temperature at the same loaded pressure, and they increased with increasing loaded pressure at the same friction surface temperature by constant temperature friction tests. (4) The friction surface of the base metal began to seize when loaded pressure and friction surface temperature reached or exceeded 30 Mpa at 423K, and 90 Mpa at 323K, respectively.application/pdfjournal articl